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1. 发明申请

US20220242021A1 METHOD FOR PROVIDING AN OPERATING SYSTEM OF A MACHINE CONTROLLER 有权
公开(公告)号：US20220242021A1
公开(公告)日：2022-08-04
申请号：US17613570
申请日：2020-06-12
申请人： ARBURG GMBH + CO KG
发明人： Eberhard DUFFNER
IPC分类号： B29C45/76 , G06F9/455 , G06F16/28 , G16Y40/30 , G16Y10/25
摘要： By means of the method, an operating system (B) of a machine controller for an injection molding machine (SGM) for processing plastics is provided on a target system (Z) having a processor (P), which target system is independent of the injection molding machine. For this purpose, information about an operating system (B) of a machine controller (MS) of an injection molding machine (SGM) is provided, which operating system can be configured or adapted to the characteristics of the injection molding machine (SGM) by means of configuration data of a first machine configuration (MK1). The operating system (B) is installed with all the configuration data as a digital twin on the target system (Z), using a hardware-independent app to convert the information for the target system. On the target system (Z), a new setting dataset (EDl) is created or an existing setting dataset (EDl) for producing injection-molded parts is changed, the setting dataset being able to run on the injection molding machine (SGM, SGM1). The setting dataset (EDw) created or changed on the target system (Z) is transferred to the injection molding machine (SGM) and the injection molding machine is operated therewith.

2. 发明申请

US20160009026A1 METHOD FOR PRODUCING A THREE-DIMENSIONAL OBJECT BY MEANS OF GENERATIVE CONSTRUCTION 审中-公开
标题翻译：用于通过一般构造制造三维物体的方法
公开(公告)号：US20160009026A1
公开(公告)日：2016-01-14
申请号：US14770517
申请日：2014-02-21
申请人： ARBURG GMBH + CO. KG
发明人： Herbert KRAIBÜHLER , Eberhard DUFFNER , Oliver KESSLING
IPC分类号： B29C67/00
CPC分类号： B29C64/112 , B29C45/461 , B29C64/10 , B29C64/106 , B29C64/118 , B29C64/209 , B29C64/386 , B29L2009/00 , B33Y10/00
摘要： The invention relates to a method for producing a three-dimensional object (50) by means of generative construction in a direct constructional sequence from at least one solidifiable material. At least one material component is discharged in a programmable way via a control device in the direct constructional sequence and, as a result of the discharge, produces structurally different regions of the object (50) that are joined together, wherein geometric relationships obtained during the discharge already correspond to the object (50). The fact that configuration criteria for the structurally different regions of the object (50) are predefined to the control device by using a selection, and that the discharge unit is controlled by the control device during the discharge of the at least one material component for the structurally different regions of the object by using the selected configuration criteria in order to configure a three-dimensional structure desired for the respective region of the object, means that a method is provided by means of which the discharge of the material can be carried out in accordance with individual requirements on the object.
摘要翻译：本发明涉及通过以至少一种可固化材料的直接构造顺序的生成结构来生产三维物体（50）的方法。至少一种材料成分以可编程的方式通过控制装置以直接构造顺序排出，并且作为放电的结果，产生结合在一起的物体（50）的结构不同的区域，其中在放电已经对应于物体（50）。通过使用选择将对象（50）的结构不同区域的配置标准预先定义为控制装置，并且在对至少一个材料部件的排放期间由控制装置控制排出单元通过使用选择的配置标准来构造物体的各个区域所需的三维结构的物体的结构不同的区域，意味着提供了一种方法，通过该方法可以进行材料的排出根据个人对物体的要求。

3. 发明公开

US20230226730A1 INJECTION MOLDING UNIT FOR AN INJECTION MOLDING MACHINE FOR PROCESSING PLASTICS 审中-公开
公开(公告)号：US20230226730A1
公开(公告)日：2023-07-20
申请号：US17923289
申请日：2021-05-05
申请人： ARBURG GMBH + CO KG
发明人： Rainer BLETSCHER , Eberhard DUFFNER
IPC分类号： B29C45/17
CPC分类号： B29C45/176
摘要： An injection molding unit for an injection molding machine for processing plastic including a carrier block and an exchangeable plasticizing cylinder which is removably receivable in a receiving bore, where a locking device is provided for locking and unlocking the plasticizer unit together with the carrier block by relative movement of bevel surfaces extending crosswise to the injection axis together with operatively connected locking elements which are guided on bearing surfaces, where a bearing nut is provided on the outer surface of the plasticizer cylinder, the surface of which bearing nut pointing in the direction of the carrier block forms at least one of the bearing surfaces, and a plurality of locking elements are provided which either have bevel surfaces pointing toward each other, independently of the carrier block and plasticizer cylinder, which slide on each other during a locking movement and during an unlocking movement, or have, on the side spaced apart from the bearing surface of the bearing nut, mutually inclined bevel surfaces which slide synchronously on bevel surfaces of the carrier block during a locking movement and during an unlocking movement.

4. 发明申请

US20130071599A1 METHOD FOR PRODUCING A THREE-DIMENSIONAL OBJECT FROM SOLIDIFIABLE MATERIAL AS WELL AS AN OBJECT PRODUCED THEREWITH 有权
标题翻译：用于生产可固化材料的三维物体的方法，如同生产的物体一样
公开(公告)号：US20130071599A1
公开(公告)日：2013-03-21
申请号：US13671867
申请日：2012-11-08
申请人： Arburg GmbH + Co. KG
发明人： Herbert KRAIBÜHLER , Eberhard DUFFNER
IPC分类号： B29C67/00
CPC分类号： B29C67/0059 , B29C64/112 , B33Y10/00 , Y10T428/19
摘要： A method serves to produce a three-dimensional object by additive construction in direct construction sequence from solidifiable material, which is either present in the starting state in a fluid phase or can be liquefied, where multiple material components are discharged alternately in a programmable manner by means of multiple discharge units and configure different parts of the object joined to one another as a result of the discharge, where the geometric proportions obtained during discharge already correspond to the object, and because the material components form between them either edge regions merging into one another without boundaries or boundary regions of the different material components abutting one another without joining, a method and an object produced therewith can be provided, in which boundary and edge regions are formed “as if from one piece” between different material components even in the case of complex geometries.
摘要翻译：一种方法用于通过以直接构造顺序的添加剂结构从可凝固材料生产三维物体，其可以以流体相的起始状态存在或可以液化，其中多个材料成分以可编程的方式交替排出，多个放电单元的装置，并且由于放电而构成彼此连接的物体的不同部分，其中在放电期间获得的几何比例已经对应于物体，并且因为在它们之间形成两个边缘区域之间的材料成分另一种没有不同材料部件的边界或边界区域彼此不接合，可以提供一种方法和产生的物体，其中边界区域形成为如果从不同材料成分之间的一片形成，即使在复杂的几何形状。

5. 发明公开

US20240131767A1 HYDRAULIC DEVICE AND METHOD FOR REGULATING A HYDRAULIC DEVICE 审中-公开
公开(公告)号：US20240131767A1
公开(公告)日：2024-04-25
申请号：US18277621
申请日：2022-02-21
申请人： ARBURG GMBH + CO KG
发明人： Eberhard DUFFNER , Walter FEST
IPC分类号： B29C45/82
CPC分类号： B29C45/82 , B29C2045/826 , B29C2945/76056 , B29C2945/76307
摘要： The invention relates to a hydraulic device for supplying a plurality of work units (3a, 3b), in particular on a plastics injection moulding machine, said device comprising at least one controller (7), at least one valve regulator and/or one valve controller and a central drive (1). A regulating valve (13a, 13b) with a regulating-valve geometry is provided on at least one of the work units (3a, 3b). Pressure sensors (8) detect at least one pressure both upstream and downstream of the regulating valve (13a, 13b), the load pressure (10a, 10b) of at least one of the work units (3a, 3b), and the system pressure (9). Since the valve regulator and/or the valve controller has knowledge about the regulating-valve geometry of the at least one regulating valve (13a, 13b) and is designed to derive, from a relationship between the regulating-valve geometry and at least one pressure difference resulting from the pressures detected upstream and downstream of the regulating valve (13a, 13b), at least one volume flow rate actual value per regulating valve (13a, 13b), and the controller (7) is designed to derive, from the volume flow rate setpoint values of the at least one work unit (3a, 3b) and/or the volume flow rate actual values of the at least one regulating valve (13a, 13b), at least one setpoint value feedforward control for the central drive (1) in such a way that the system pressure (9) corresponds at least to the relevant highest load pressure (10a, 10b) of the work units (3a, 3b), the hydraulic device is improved in terms of functionality, energy, efficiency and economy.

6. 发明公开

US20230264403A1 MOULD-CLOSING UNIT FOR AN INJECTION-MOULDING MACHINE FOR PROCESSING PLASTICS 审中-公开
公开(公告)号：US20230264403A1
公开(公告)日：2023-08-24
申请号：US18012301
申请日：2021-06-30
申请人： ARBURG GMBH + CO KG
发明人： Rainer BLETSCHER , Eberhard DUFFNER
IPC分类号： B29C45/76 , B29C45/66 , B29C45/68 , B29C45/17
CPC分类号： B29C45/7653 , B29C45/661 , B29C45/681 , B29C45/1761 , B29C2945/76013 , B29C2945/76224 , B29C2945/76387 , B29C2945/76568 , B29C2945/76705
摘要： In a mould-closing unit (F) for an injection-moulding machine for processing plastics, at least one mould carrier (10), which can be moved in a longitudinal direction (L-L) of the mould-closing unit (F), is arranged on a machine base (14) and between itself and a further mould carrier (12) forms a mould-clamping space (C), in which parts of at least one cyclically openable and closable injection mould (M) can be received. At least one linear guide (16), arranged in the longitudinal direction (L-L) on the machine base (14), serves for guiding the at least one movable mould carrier (10) when there is movement in the longitudinal direction (L-L). The mould carrier is supported on the machine base (14) and/or the at least one linear guide (16) by way of a load take-up (18), which has above the at least one linear guide (16) an articulating region (20) for the at least one movable mould carrier (10), which region is connected to the movable mould carrier with a force fit or material bonding and the stiffness of which is greater in the longitudinal direction (L-L) than in a direction transverse to the longitudinal direction (L-L). The forces acting on the guide of the movable mould carrier during the operation of the injection-moulding machine are minimized by the load take-up (18) and/or the articulating region (20) being elliptical in cross section, with the minor axis of the ellipse extending in a direction transverse to the longitudinal direction (L-L) of the mould-closing unit (F).

7. 发明申请

US20150316077A1 METHOD FOR OPERATING A HYDRAULIC DEVICE WITH PUMP AND SERVOMOTOR, AND ASSOCIATED HYDRAULIC DEVICE 有权
标题翻译：具有泵和伺服电机的液压装置和相关液压装置的操作方法
公开(公告)号：US20150316077A1
公开(公告)日：2015-11-05
申请号：US14649598
申请日：2013-12-04
申请人： ARBURG GMBH + CO. KG
发明人： Herbert KRAIBUHLER , Eberhard DUFFNER
IPC分类号： F15B11/04 , F15B21/08
CPC分类号： F15B11/04 , B29C45/82 , F15B21/008 , F15B21/08 , F15B2211/20515 , F15B2211/20538 , F15B2211/6309 , F15B2211/633 , F15B2211/6333 , F15B2211/6336 , F15B2211/6651 , F15B2211/6653 , F15B2211/8613 , F15B2211/8616 , F16L55/041 , G05D16/2066
摘要： In a method for operating a hydraulic device for providing a supply to hydraulic consumers (V) on a plastics injection moulding machine, provision is made of a pump (10) with a volumetric delivery characteristic that results in cyclic pulsations and of a servomotor (11) with multiple poles that result in cyclic pulsations. The pressure at the hydraulic consumer (V) is detected and is input as an actual value into a pressure regulator (13) that readjusts the servomotor (11), on the basis of a predefined pressure profile, to a pressure setpoint value at the hydraulic consumer (V). The cyclic pressure pulsation is minimized in that, by means of a rotational angle sensor (20), the rotational angle (φ) of the pump (10) and/or of the servomotor (11) is detected and correlated with the cyclic pulsations, and in that, from this, a corrective value or a corrective function is determined and is transmitted to the pressure regulator (13) with control subordinate to the regulation of the pressure setpoint value. Alternatively or in addition, this is achieved in the case of a hydraulic device also in that, as corrective means for the pressure regulation, said means being subordinate to the consideration of the pulsations, the number of components of the pump (10) that result in the cyclic pulsations and the number of components of the servomotor (11) that generate cyclic pulsations are equal, or one is a multiple of the other.
摘要翻译：在用于操作液压装置以在塑料注射成型机上向液压消耗器（V）供应的方法中，提供具有导致循环脉动的体积传递特性的泵（10）和伺服电动机（11））具有导致循环脉动的多极。液压消耗器（V）的压力被检测并作为实际值输入到压力调节器（13）中，压力调节器（13）基于预定的压力分布将伺服电动机（11）调节到液压的压力设定点值消费者（V）。循环压力脉动最小化，其中通过旋转角度传感器（20），检测泵（10）和/或伺服电动机（11）的旋转角度（＆phgr）并与循环脉动相关联，并且由此，确定了校正值或校正功能，并且在从属于压力设定值调节的控制下将其传送到压力调节器（13）。或者或另外，这在液压装置的情况下也是这样实现的，作为用于压力调节的校正装置，所述装置从属于脉动的考虑，泵（10）的部件的数量导致在循环脉动中，产生循环脉动的伺服电动机（11）的部件的数量相等，或者是另一个的倍数。

8. 发明公开

US20240227269A9 HYDRAULIC DEVICE AND METHOD FOR REGULATING A HYDRAULIC DEVICE 审中-公开
公开(公告)号：US20240227269A9
公开(公告)日：2024-07-11
申请号：US18277621
申请日：2022-02-21
申请人： ARBURG GMBH + CO KG
发明人： Eberhard DUFFNER , Walter FEST
IPC分类号： B29C45/82
CPC分类号： B29C45/82 , B29C2045/826 , B29C2945/76056 , B29C2945/76307
摘要： The invention relates to a hydraulic device for supplying a plurality of work units (3a, 3b), in particular on a plastics injection moulding machine, said device comprising at least one controller (7), at least one valve regulator and/or one valve controller and a central drive (1). A regulating valve (13a, 13b) with a regulating-valve geometry is provided on at least one of the work units (3a, 3b). Pressure sensors (8) detect at least one pressure both upstream and downstream of the regulating valve (13a, 13b), the load pressure (10a, 10b) of at least one of the work units (3a, 3b), and the system pressure (9). Since the valve regulator and/or the valve controller has knowledge about the regulating-valve geometry of the at least one regulating valve (13a, 13b) and is designed to derive, from a relationship between the regulating-valve geometry and at least one pressure difference resulting from the pressures detected upstream and downstream of the regulating valve (13a, 13b), at least one volume flow rate actual value per regulating valve (13a, 13b), and the controller (7) is designed to derive, from the volume flow rate setpoint values of the at least one work unit (3a, 3b) and/or the volume flow rate actual values of the at least one regulating valve (13a, 13b), at least one setpoint value feedforward control for the central drive (1) in such a way that the system pressure (9) corresponds at least to the relevant highest load pressure (10a, 10b) of the work units (3a, 3b), the hydraulic device is improved in terms of functionality, energy, efficiency and economy.

9. 发明申请

US20210213662A1 METHOD FOR CONTROLLING A MACHINE FOR PROCESSING PLASTICS 有权
公开(公告)号：US20210213662A1
公开(公告)日：2021-07-15
申请号：US17268155
申请日：2019-09-19
申请人： ARBURG GMBH + CO KG
发明人： Eberhard DUFFNER , Herbert KRAIBÜHLER
IPC分类号： B29C45/76 , G06F30/20
摘要： The invention relates to a method that serves to control a machine (10) for processing plastics and other plasticisable materials such as powdered and/or ceramic substances. The machine has a mould opening and closing unit (12) for opening and closing an injection mould (14) having at least one mould cavity (16) for producing an injection moulded part (18) corresponding to the shape of the mould cavity (16), an injection moulding unit (20) having means for plasticising and for injection of the plasticisable material in the mould cavity (16) and has a machine control (22) which is connected to an expert knowledge source (34) and if required can be operated by the operator by means of an interactive contact. Information concerning the geometry of the injection moulded part (18) and/or the mould cavity (16) and the sprue geometry (24) are provided to the machine control (22), in order to calculate at least one injection process taking the geometric information into consideration. Because an injection process is calculated, taking into consideration the geometric information, at least one progressive volume growth profile of the injection moulded part (18) in the filling direction of the mould cavity (16) is calculated, and taking into consideration the progressive volume growth profile at least one injection process is calculated, a simplified, fast and effective parameterisation of the injection moulding machine is made possible, the operator is relieved by the implemented expert knowledge and the quality of the injection moulded part (18) is improved.

10. 发明申请

US20160121532A1 METHOD FOR OPERATING A MACHINE FOR PROCESSING PLASTICS 审中-公开
标题翻译：用于加工塑料的机器的操作方法
公开(公告)号：US20160121532A1
公开(公告)日：2016-05-05
申请号：US14891402
申请日：2014-05-13
申请人： ARBURG GMBH + CO KG
发明人： Herbert KRAIBÜHLER , Eberhard DUFFNER
IPC分类号： B29C45/76 , B29C45/03
CPC分类号： B29C45/766 , B29C45/03 , B29C45/7693 , B29C2945/76946
摘要： The invention relates to a method which is used to operate an injection molding machine for processing plastics, which has a mold closing unit (F) for opening and closing an injection mold (M) having at least one mold cavity (12) in order to produce an injection molded part (13), an injection molding unit (S) for plasticizing and injecting new plasticizable material into the mold cavity (12), and a control system (11) for operating the injection molding machine (10). Stored in the control system is expert knowledge (E) about the operation of the injection molding machine and the peripheral devices (P) of the latter which may possibly be present and about the production of injection molded parts (13) using injection molding technology, in order to produce an injection molded part (13) using interactive contact as needed by an operator by using injection molding parameters. The fact that, in further steps, information about the component or the mold cavity (12) is provided to the control system (10) means that the plant and process parameters required for the production of the injection molded part (13) can be calculated by the control system (10) before the first injection molded part is produced, such that an alternative procedure for the operator-friendly setting of a machine for processing plastics is made available.
摘要翻译：本发明涉及一种用于操作塑料注射成型机的方法，该方法具有用于打开和关闭具有至少一个模腔（12）的注模（M）的闭模单元（F），以便制造注模部件（13），用于将新的可塑化材料塑化并注射到模腔（12）中的注射成型单元（S）和用于操作注塑机（10）的控制系统（11）。存储在控制系统中的专家知识（E）关于可能存在的注射成型机和后者的周边设备（P）的操作以及使用注射成型技术生产注射成型部件（13）的专业知识（E）以便通过使用注塑参数由操作者根据需要使用交互式接触来生产注模部件（13）。在进一步的步骤中，关于组件或模具腔（12）的信息被提供给控制系统（10）的事实意味着可以计算生产注塑部件（13）所需的设备和工艺参数在制造第一注塑部件之前通过控制系统（10），使得可用于用于处理塑料的机器的操作者友好的设置的替代程序。

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